National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Dangerous Heat in the Southwest; Severe Thunderstorms from the Central Plains into the Ohio Valley

Dangerous heat will build across the Southwest U.S. through the end of the week with daytime highs of 110-115°F. Isolated to widely scattered severe storms are expected across parts of the central and southern High Plains, Great Lakes into the Ohio Valley, and parts of the Ozarks to Lower Mississippi Valley today. Read More >

Hazardous Weather Conditions

Current conditions at

Havasu City Airport (KHII)

Lat: 34.56595°NLon: 114.35224°WElev: 807.0ft.

Clear

93°F

34°C

Humidity 18%
Wind Speed N 0 MPH
Barometer 29.79 in (1008.81 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Heat Index89°F (32°C)
Last update 26 Aug 04:35 AM MST
Extended Forecast for

23 Miles NNE Lake Havasu City AZ

Extreme Heat Warning August 26, 04:47am until August 28, 08:00pm
Click here for hazard details and duration
Extreme Heat Warning
  •  
    Extreme Heat Warning August 26, 04:47am until August 28, 08:00pm

    NOW until 8:00pm Fri

    Extreme Heat Warning

  • Today

    High: 115 °F

    Hot

  • Tonight

    Tonight: Partly cloudy, with a low around 84. Southwest wind 5 to 7 mph becoming calm in the evening.

    Low: 84 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny and hot, with a high near 112. Light and variable wind becoming southwest 6 to 11 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 112 °F

    Hot

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 84. Southwest wind 5 to 8 mph becoming light and variable in the evening.

    Low: 84 °F

    Partly Cloudy

  • Friday

    Friday: Sunny and hot, with a high near 111. Light and variable wind becoming south southwest 9 to 14 mph in the morning. Winds could gust as high as 23 mph.

    High: 111 °F

    Hot

  • Friday Night

    Friday Night: A 20 percent chance of showers and thunderstorms after 11pm. Partly cloudy, with a low around 83.

    Low: 83 °F

    Slight Chance
    T-storms

  • Saturday

    Saturday: A 30 percent chance of showers and thunderstorms before 11am. Mostly sunny and hot, with a high near 107.

    High: 107 °F

    Chance
    Showers then
    Mostly Sunny

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 81.

    Low: 81 °F

    Chance
    T-storms then
    Mostly Clear

Detailed Forecast

Today
Sunny and hot, with a high near 115. Calm wind becoming southwest 5 to 9 mph in the afternoon.
Tonight
Partly cloudy, with a low around 84. Southwest wind 5 to 7 mph becoming calm in the evening.
Thursday
Mostly sunny and hot, with a high near 112. Light and variable wind becoming southwest 6 to 11 mph in the afternoon. Winds could gust as high as 20 mph.
Thursday Night
Partly cloudy, with a low around 84. Southwest wind 5 to 8 mph becoming light and variable in the evening.
Friday
Sunny and hot, with a high near 111. Light and variable wind becoming south southwest 9 to 14 mph in the morning. Winds could gust as high as 23 mph.
Friday Night
A 20 percent chance of showers and thunderstorms after 11pm. Partly cloudy, with a low around 83.
Saturday
A 30 percent chance of showers and thunderstorms before 11am. Mostly sunny and hot, with a high near 107.
Saturday Night
A chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 81.
Sunday
A slight chance of showers and thunderstorms after 11am. Sunny, with a high near 104.
Sunday Night
A slight chance of showers and thunderstorms before 11pm. Mostly clear, with a low around 79. Breezy.
Monday
A slight chance of showers and thunderstorms. Sunny, with a high near 102. Breezy.
Monday Night
Mostly clear, with a low around 77.
Tuesday
Sunny, with a high near 100.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
23 Miles NNE Lake Havasu City AZ
 34.81°N 114.19°W (Elev. 1693 ft)
Last Update:
2:59 am MST Aug 26, 2026
Forecast Valid:
4am MST Aug 26, 2026-6pm MST Sep 1, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation